package STUDENT.NGUYENSANG.BASIC.MY_FIRST_JAVA_PROGRAM;

public class simple03 {
	public static void main (String[] agrn)
	{
		int a=3, b=4, c=0;
		c=a+b;
		System.out.print("\n gia tri = "+c);
		float numA, numC, numD;
		double numB;
		numA=(float) 2.5;
		numB=2.5;
		numC=2.5f;
		numD=2.5f;
		System.out.println("gia tri"+numA +numB);
		boolean flag1, flag2;
		flag1=true;
		flag2=false;
		
	}
}
